Battle of Pistoria in the context of Second Catilinarian conspiracy

The Catilinarian conspiracy, sometimes Second Catilinarian conspiracy, was an attempted coup d'état by Lucius Sergius Catilina (Catiline) to overthrow the Roman consuls of 63 BC – Marcus Tullius Cicero and Gaius Antonius Hybrida – and forcibly assume control of the state in their stead.

The conspiracy was formed after Catiline's defeat in the consular elections for 62, held in early autumn 63. He assembled a coalition of malcontents – aristocrats who had been denied political advancement by the voters, dispossessed farmers, and indebted veterans of Sulla – and planned to seize the consulship from Cicero and Antonius by force. In November 63, Cicero exposed the conspiracy, causing Catiline to flee from Rome and eventually to his army in Etruria. In December, Cicero uncovered nine more conspirators organising for Catiline in the city and, on advice of the senate, had them executed without trial. In early January 62 BC, Antonius defeated Catiline in battle, putting an end to the plot.

Gaius Antonius Hybrida (flourished 1st century BC) was a politician of the Roman Republic. He was the second son of Marcus Antonius and brother of Marcus Antonius Creticus; his mother is unknown. He was also the uncle of the famed triumvir Mark Antony. He had two children, Antonia Hybrida Major and Antonia Hybrida Minor.

Hybrida's career began under Lucius Cornelius Sulla, whom he accompanied into Greece as either a military tribune or a legatus. Later, in 63 BC, he was elected to serve as consul of the Roman Republic alongside Marcus Tullius Cicero. The two struck a deal which effectively allowed Cicero to rule as sole consul in exchange for Hybrida receiving the governorship of Macedonia at the end of his term. The same year, Hybrida was involved in suppressing the Catilinarian conspiracy, a plot to overthrow the state led by Lucius Sergius Catilina, or "Catiline", and which culminated in the Battle of Pistoria and the death of Catiline. After his consulship, Hybrida was granted Macedonia as had been promised. Here, Hybrida abused his rule to rob the provincials and led invasions of the neighbouring lands of Moesia. His incursions brought two separate attacks from the natives who successfully forced Hybrida out of their lands without any loot.